While Rousey, who was previously named the "World's Most Dominant Athlete" by Sports Illustrated, looked gorgeous in the fitted look, which was designed by House of CB, we couldn't help but notice that singer Nicole Scherzinger wore the exact same dress just one day later!

The 37-year-old former Pussycat Doll was spotted leaving the Today show set in NYC, where she rocked the sexy ensemble (Kim Kardashian and Jennifer Lopez are also fans of the brand).

During her chat with Jimmy Kimmel, Rousey opened up about her forthcoming fight against Bethe Correia. The two will go head to head on Aug. 1 at UFC 190 in Brazil.

"I just want to beat her in the most devastatingly embarrassing way possible, so I want to beat her in front of her people," she said of her opponent, who made, and later apologized for a controversial suicide comment (Rousey's father committed suicide).

She later added: "She's gonna walk out looking different than she did walking in."